期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

An Ontology-Based Framework for Semi-Automatic Schema Integration 被引量：6

An Ontology-Based Framework for Semi-Automatic Schema Integration
原文传递
导出
摘要 Currently, schema integration frameworks use approaches like rule-based, machine learning, etc. This paper presents an ontology-based wrapper-mediator framework that uses both the rule-based and machine learning strategies at the same time. The proposed framework uses global and local ontologies for resolving syntactic and semantic heterogeneity, and XML for interoperability. The concepts in the candidate schemas are merged on the basis of the similarity coefficient, which is calculated using the defined rules and the prior mappings stored in the case-base. Currently, schema integration frameworks use approaches like rule-based, machine learning, etc. This paper presents an ontology-based wrapper-mediator framework that uses both the rule-based and machine learning strategies at the same time. The proposed framework uses global and local ontologies for resolving syntactic and semantic heterogeneity, and XML for interoperability. The concepts in the candidate schemas are merged on the basis of the similarity coefficient, which is calculated using the defined rules and the prior mappings stored in the case-base.
作者 Zille Huma Muhammad Jaffar-Ur Rehman Nadeem Iftikhar
机构地区 Muhammad Ali dinnah University
出处 《Journal of Computer Science & Technology》 SCIE EI CSCD 2005年第6期788-796,共9页 计算机科学技术学报（英文版）
关键词 heterogeneous databases database integration database semantics rule-based processing machine learning heterogeneous databases, database integration, database semantics, rule-based processing, machine learning
分类号 TP311.13 [自动化与计算机技术—计算机软件与理论]
  • 相关文献

参考文献20

  • 1Parent C, Spaccapieta S. Issues and approaches of database integration. Communications of the A CM., 1998, pp.166-178.
  • 2Neneventano D, Bergamaschi S, Guerra F et al. Synthesizing an integrated ontology. IEEE Internet Computing. IEEE Computer Society, Sept.-Oct. 2003, 7(5): 42-51.
  • 3Palopoli L, Sacca D, Ursino D. An automatic technique for detecting type conflicts in database schemas. In Proc. 7th Int.Conf. Information and Knowledge Management, Maryland,USA, i998, pp.306-313.
  • 4Rahm E, Benrstein A P. A survey of approaches to automatic schema matching. The Int. J. Very Large Data Bases, 2001,10(4): 334-350.
  • 5Madhavan J, Bernstein P A, Rahm E. Generic schema matching with Cupid. In Proc. the 27th International Conference on Very Large Data Bases, San Francisco, USA, 2001, pp.49-58.
  • 6Chawathe S, Molina H G, Hammer Jet al. The TSIMMIS project: Integration of heterogeneous information sources. In Proc. IPSJ Conference, Tokyo, Japan, Oct. 1994, pp.7-18.
  • 7Do H, Rahm E. COMA - A system for flexible combination of schema matching approaches. In Proc. 28th Int. Conf. Very Large Databases (VLDB), Hongkong, Aug. 2002, pp.610-621.
  • 8Doan A, Domingos P, Levy A. Learning source descriptions for data integration. In Proc. the 3rd Int. Workshop on the Web and Databases (WebDB-2000), Dallas, May 18-19, 2000,pp.81-86.
  • 9Doan A, Domingos P, Halevy A. Reconciling schemas of disparate data sources: A machine-learning approach. In Proc.the 1997 ACM SIGMOD Int. Conf. Management of Data,California, USA, 2001, pp.509-520.
  • 10Doan A, Madhavan J,Dhamankar R et al. Learning to match ontologies on semantic web. The VLDB Journal - The International Journal on Very Large Data Bases, Nov. 2003,12(4): 303-319.

同被引文献18

  • 1杨剑,唐慧佳,孙林夫,王胜银.基于XML的异构数据交换系统的研究与实现[J].计算机工程,2005,31(19):195-197. 被引量：48
  • 2彭涛,张力.基于本体和XML的数据交换研究[J].计算机工程,2006,32(1):90-92. 被引量：19
  • 3刘强,黄涛,刘绍华,钟华.An Ontology-Based Approach for Semantic Conflict Resolution in Database Integration[J].Journal of Computer Science & Technology,2007,22(2):218-227. 被引量：4
  • 4PARENT C, SPACCAPIETRA S. Issues and approaches of database integration[ J]. Communications of the ACM, 1998, 41(5es): 166 -178.
  • 5CAREY M, FORRESCU D, IVES Z, et al. XPERANTO: Publishing object-relational data as XML [ C ]// WebDB (Informal Proceedings). New York: ACM Press, 2000:105 - 110.
  • 6AMER-YAHIA S, KOTIDIS Y. A Web-services architecture for efficient XML data exchange[ C]//Proceedings of the 20th International Conference on Data Engineering. Washington, DC: IEEE Computer Society, 2004: 523.
  • 7GARECIA-MOLINA H, PAPAKONSTANTINOU Y QUASS D, et al. The TSIMMIS approach to mediation: Data models and language[ J]. Journal of Intelligent Information Systems, 1997, 8 (2) : 117 - 132.
  • 8BARU C , GUPTA A, LUDASCHER B . XML - based information mediation with MIX[ J]. ACM SIGMOD Record, 1999, 2g(2) : 597 - 599.
  • 9ZHU HAIBIN, ZHOU MENGCHU. Role-based collaboration and its kernel mechanisms[ J]. IEEE Transactions on Systems, Man and Cybernetics, Part C, 2006, 36(4) : 578 -589.
  • 10EDWARDS W K . Policies and roles in collaborative applications [ C] // Proceedings of the 1996 ACM Conference on Computer Supported Cooperative Work. New York: ACM Press, 1996:11 -20.

引证文献6

二级引证文献24

Journal of Computer Science & Technology
2005年 第6期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部